The Earthing recovery bag was initially designed for Tour de France cyclists and has since become a popular sleeping accessory with athletes and travellers. Many people also sleep in them at home, enjoying the effect of being cocooned in the Earth's energy.

Various research has shown that grounding can provide effective relief from chronic inflammation and pain. While grounding any part of the body can be beneficial, the relief has been found to be faster when grounding is applied directly to the site of the inflammation or pain.